derby.stream.error.field

Function

Specifies a static field that references a stream to which the error log is
written. The field is specified using the fully qualified name of the class,
then a dot (.) and then the field name. The field must be public and static. Its
type can be either java.io.OutputStream or java.io.Writer.

The field is accessed once at
Derby boot time, and the
value is used until Derby is
rebooted. If the field is null, the error stream defaults to the system error
stream (java.lang.System.err).

If the field does not exist or is inaccessible, the error stream defaults to
the system error stream.
Derby will not call the
close() method of the object obtained from the field.

If you specify this property, the property setting appears in the error
log.